Novel electric shovel master controller operating lever
A novel electric shovel master controller operating lever comprises an operating lever body, an operating handle, a spherical bearing and a master control connector, the operating handle is fixedly connected to one end of the operating lever body, the master control connector is fixedly installed at...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A novel electric shovel master controller operating lever comprises an operating lever body, an operating handle, a spherical bearing and a master control connector, the operating handle is fixedly connected to one end of the operating lever body, the master control connector is fixedly installed at the other end of the operating lever body, the master control connector is connected to an electric shovel master controller, and the spherical bearing is fixedly installed on the operating lever body. A spherical bearing is installed in the middle of the operating rod body, the spherical bearing is fixedly installed on a control box body, a threaded hole is formed in the middle of the end, connected to the operating handle, of the operating rod body, and a plurality of stress pieces are evenly arranged at the end, connected to the operating handle, of the operating rod body in the circumferential direction of the operating rod body. A mounting through hole aligned with the threaded hole is formed in the end part |
|---|